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Lauren PetersonAug 8, 2025
Why is my Craftsman 580.768330 pump not producing pressure?
- Bbrian45Aug 8, 2025
There are several possible causes: * The low-pressure nozzle (black) might be in use. Try replacing it with one of the three high-pressure nozzles. * The water inlet could be blocked. Clear the inlet. * There might be an inadequate water supply. Ensure adequate water flow. * The inlet hose could be kinked or leaking. Replace the hose. * The inlet hose strainer might be clogged. Check and clean the strainer. * The water supply might be over 140°F. Provide a cooler water supply. * The high-pressure hose could be blocked or leaking. Clear any blockages in the outlet hose. * The gun could be leaking. Replace the gun. * The nozzle might be obstructed. Clean the nozzle.